Ensaio sobre a utilização de caracteres biométricos das glossopteridófitas em estratigrafia

Mary E. C Bernardes-de-Oliveira

Resumo


An evolutionary sequence of forms is proposed for the glossopteridophytes based on the morphographic characters of their leaves. Considering the average biométrie properties of some of these characters, several "evolutionary indices" are proposed, that may be useful in eogondwanic biostratigraphy.

Texto completo:

PDF

Apontamentos

  • Não há apontamentos.